I've recently purchased ALL that PSN has to offer and downloaded them all in one day. It took me this long to even sample the games coz of credit card issues and such, which was only fixed this week. Anyway, these are my top PSN experiences:

1.) Flower - un-bel-ie-va-ble. Playing flower is like a dream on a jet engine. A game like this simply must be experienced. It's calm and soothing but at the same time intense and warming. Simply the best downloadable game I've ever seen.

2.) Burn Zombie Burn - fun. It's a little mindless, but coop with a friend is plenty fun. All you do is shoot down hordes and hordes (and I mean hundreds upon hundreds) of zombies, but the control scheme makes it really quite fun.

3.) Super Stardust HD - challenging. Getting through a level perfectly is a hell of an ordeal, but the gameplay is really satisfying and the sense of accomplishment is immense.

4.) Pixeljunk Monsters - cute. The cuteness creates a sense of urgency that really makes one want to protect the flock.

5.) Tekken 5 - as expected. I've been playing Tekken since the dawn of time, and had been playing Tekken 5 at my friend's house for months. Still, it's satisfying to have it in my own house now so I can practice more.

I'm about to play the other games, and am downloading the rest. Anyone with any specific recommendations?

Wait what? You purchased every single game on the ps store?

R&C quest for booty?

yeap. i bought every single thing.

eden and noby noby boy kinda turned me off.. i didn't quite understand what to do with the game.

i'm downloading ratchet and clank, wipeout hd, and burnout paradise now (i have gt5 on disc).

ragdoll kung fu is out now? great. i've been waiting for that.

Eden is pretty much a platformer where you have to open seeds by releasing pollen (from pollen prowlers) which then allows you to reach new spectra (your goal is to collect these). That basically allows you to open a path to Spectra you'd like to reach, and there are multiple ways to reach many of them. Very simplistic graphically but an absolute blast, especially on the later levels. Highly recommended.

eden sounds exactly like flower then, but flower is so much prettier and soothing.. still don't see the point to play eden.

Do you want to play a great take on 2d platformers? If yes get it. Regardless, there's a demo for it. Try it out.

Seriously everything? Not everything is good. How many games and how much $ is that?

seriously everything. i spent 200 something dollars i think.

(btw i have eden, but i don't like it)

edited: it was more than i expected.